Dr Mary Ann Iyer, MD - Internal Medicine in Hilo, HI

Dr Mary Ann Iyer, MD is a Internal Medicine physician based in Hilo, Hawaii. Dr Mary Ann Iyer is licensed to practice in Hawaii (license number 19313) and her current practice location is 50 Ululani St, Hilo, Hawaii. She can be reached at her office (for appointments etc.) via phone at (808) 933-2399.

NPI number for Dr Mary Ann Iyer is 1366470502 and her current mailing address is 829 Kelly Mountain Rd, Brevard, North Carolina. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1366470502.

Contact Information

Dr Mary Ann Iyer, MD
50 Ululani St,
Hilo, HI 96720-2933
(808) 933-2399
Not Available

Map and Direction




Physician's Profile

Full NameDr Mary Ann Iyer
GenderFemale
SpecialityInternal Medicine
Location50 Ululani St, Hilo, Hawaii
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1366470502
  • Provider Enumeration Date: 06/28/2006
  • Last Update Date: 07/21/2022

Medical Identifiers

Medical identifiers for Dr Mary Ann Iyer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366470502NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2083P0901XPreventive Medicine - Public Health & General Preventive Medicine 2013-01594 (North Carolina)Secondary
207R00000XInternal Medicine 19313 (Hawaii)Primary
207R00000XInternal Medicine MD21890 (Oregon)Secondary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Mary Ann Iyer is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Mary Ann Iyer, MD
829 Kelly Mountain Rd,
Brevard, NC 28712-0270

Ph: (828) 884-6723
Dr Mary Ann Iyer, MD
50 Ululani St,
Hilo, HI 96720-2933

Ph: (808) 933-2399

Reviews and Comments


Internal Medicine Doctors in Hilo, HI

Dr. Jon V Martell, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1190 Waianuenue Ave, Hilo, HI 96720
Phone: 808-974-4700    
Dr. Douglas Hiroshi Yamashita, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1276 Kinoole St, Hilo, HI 96720
Phone: 808-935-7181    Fax: 808-935-6332
Dr. Thomas C Chen, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1097 Apono Pl, Hilo, HI 96720
Phone: 808-959-6549    Fax: 808-959-6549
Mrs. Joy Sakai Wilson, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1190 Waianuenue Ave, Hilo, HI 96720
Phone: 808-932-3395    
Dr. Tiffany Ma, M.D., M.P.H
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1190 Waianuenue Ave, Hilo, HI 96720
Phone: 925-487-0372    
Dr. Anthony Lim, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1285 Waianuenue Ave, Hilo, HI 96720
Phone: 808-933-0625    Fax: 808-974-6864
Dr. Pradeepta Chowdhury, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 670 Ponahawai St, Ste116, Hilo, HI 96720
Phone: 808-961-3404    Fax: 808-961-5460

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.